Knock Sensor
Knock Sensor (KS) detects knocking (detonation) and sends signal to ECM. ECM is able to gradually retard ignition timing to each individual cylinder. If knocking does not stop, a signal is sent to ECM to enrich air/fuel mixture.
Knock Sensor (KS) detects knocking (detonation) and sends signal to ECM. ECM is able to gradually retard ignition timing to each individual cylinder. If knocking does not stop, a signal is sent to ECM to enrich air/fuel mixture.